Infiniti QX80 R-Spec Debuts at SEMA with a 1,000-HP GT-R Engine
Infiniti is turning heads at the 2025 SEMA Show with one of its wildest projects yet — the QX80 R-Spec, a high-performance take on the brand’s flagship SUV powered by a heavily modified Nissan GT-R twin-turbo V6 producing up to 1,000 horsepower. The QX80 R-Spec swaps out luxury calm for GT-R-level aggression. Under the hood … Read more